Open a new image, 500x500, transparent background.
Select your preset shapes tool. Make sure your foreground (and background
in PSP7) is set to white.

Use
these settings in PSP6:

Use these settings in PSP7:

Draw
a nice big ellipse. Hold the "Ctrl" key down and drag the corner
in at the top to narrow the egg a little and use the handles at the bottom
to widen the bottom of your egg a little.
In PSP6, once you get your egg shaped the way you want it, go to your
layers palette, select the vector layer, right-click and choose
"convert to raster."
In PSP7, go to "layers", "convert to raster layer."

Now,
use your magic wand tool to select the egg. Flood fill with your
crystallized tile. While still selected, add a new raster layer. Apply a
cutout effect using these settings:

While
still selected, add a new raster layer. Apply another cutout effect but
change the vertical and horizontal to -9 and -10.
Your egg should now look something like this:
(image reduced for faster loading)